Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Square-flanged type
>

Bearing No. UCF309

Specifications
(Boundary dimensions ...etc)

d(mm)45
L(mm)160
A(mm)44
J(mm)125
N(mm)19
A1(mm)18
A2(mm)25
A0(mm)60
B(mm)57
S(mm)22
Bolt size()M16
Basic load ratings : Cr(kN)48.9
Basic load ratings : C0r(kN)29.5
Fatigue load limit : Cu(kN)1.34
factor : f0()13.3
Nipple size()R1/8

Mounting dimensions

Refer.

(Refer.)Unit mass(kg) 4.0
JTEKT

2025/05/11